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Alik [6]
2 years ago
11

the length of each side of an eqalateral triangle is increased by 5 inches, so the perimeter is now 60 inches. write and solve a

n equation to find the original length of each side of the equalateral triangle.
Mathematics
1 answer:
djverab [1.8K]2 years ago
5 0
I reported this question!!!! Because you can’t just do that
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Question 8 (1 point)
frosja888 [35]

Answer:

On April 30, 1789, George Washington, standing on the balcony of Federal Hall on Wall Street in New York, took his oath of office as the first President of the United States

5 0
2 years ago
At the park there is a pool shaped like a circle. A ring-shaped path goes around the pool. Its inner diameter is 22yd and its ou
jeka94
First, we need to think about what we're actually solving for: the area of the path. To find this, we can find the area of the whole thing, minus the area of the pool.

The diagram would look something like the picture I attached. We know that to find the area of a circle, you do πr^2. The radius is half of the diameter, so halve the diameters:

22/2 = 11 yards
32/2 = 16 yards

Then solve for the area of both circles.
π11^{2}= 121π ≈ <span>380.13 (area of the pool)</span>
π16^{2}= 256π ≈ <span>804.25 (area of the whole thing)
</span>
Next, subtract the area of the pool from the area of the whole thing to find the area of the walkway:
804.25 - 380.13 = 424.12 (area of the walkway)

Finally, divide the area of the walkway by 6 to see how many gallons of paint you'll need:

424.12 ÷ 6 ≈ 70.69

So you'll need 71 gallons of paint!

Hope I helped and let me know if you have any questions :)


6 0
3 years ago
PLEASE HELP ASAP!! <br> Answer soon!!!
Harrizon [31]

Answer: It is

3+3+3+3

Because 3^4 means 3x3x3x3

8 0
2 years ago
Read 2 more answers
I need help on this math problem!
swat32

(-7, 2) is the location of W.

because W on the X axis is -7

and W on the Y axis is 2.

making it (-7, 2)

8 0
3 years ago
Is the following a function ?
Vanyuwa [196]
Yes it is a function
6 0
3 years ago
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